package com.town.mq.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.FanoutExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**

 */
@Configuration
public class FanoutConfig {

    /**
     * 声明交换机
     *
     * @return Fanout类型交换机
     */
    @Bean
    public FanoutExchange fanoutExchange() {
        return new FanoutExchange("town.fanout");
    }

    /**
     * 声明队列
     *
     * @return Queue
     */
    @Bean
    public Queue fanoutQueue1() {
        return new Queue("fanout.queue1");
    }

    @Bean
    public Queue fanoutQueue2() {
        return new Queue("fanout.queue2");
    }

    /**
     * 绑定队列和交换机
     */
    @Bean
    public Binding bindingQueue1(FanoutExchange fanoutExchange, Queue fanoutQueue1) {
        return BindingBuilder.bind(fanoutQueue1).to(fanoutExchange);
    }

    @Bean
    public Binding bindingQueue2(FanoutExchange fanoutExchange, Queue fanoutQueue2) {
        return BindingBuilder.bind(fanoutQueue2).to(fanoutExchange);
    }

}
